In a Colorado injury claim, lost wages are calculated by figuring out what you actually would have earned during the time you could not work, then subtracting what you did earn. For an hourly employee that usually means your hourly rate multiplied by the hours you missed. For a salaried worker it means the portion of your salary tied to the days you were out. For someone self-employed it means the income the business lost because you were not there to produce it. The number has to be tied to real records, and it has to be tied to medical evidence showing the time off was necessary.
What counts as lost wages in a Colorado injury claim
Lost wages fall under economic damages, the category that covers measurable financial harm. Unlike pain and suffering, which is subjective, lost wages are supposed to be provable with paper.
Income that typically counts includes:
- Hourly wages or salary for days you missed
- Overtime you regularly worked and can document
- Tips and commissions, if you have a history showing what you normally earn
- Bonuses you lost because you were out or could not hit a target
- Self-employment or contractor income
- Paid time off or sick leave you had to burn to cover the absence
That last one surprises people. If you used two weeks of accrued vacation to cover your recovery, you did lose something of value even though your paycheck never changed. That leave was yours, you earned it, and you no longer have it.
There is also a related category that gets confused with lost wages: lost earning capacity. Lost wages look backward at money you already missed. Lost earning capacity looks forward at money you will not be able to earn in the future because of a permanent limitation. A roofer with a shoulder injury that never fully heals may go back to work at a lower-paying job. The gap between what he used to earn and what he can earn now is earning capacity, not lost wages, and it is usually proven with expert testimony rather than pay stubs.
How lost wages are calculated for hourly and salaried workers
For an hourly employee, the math is straightforward. Take your regular hourly rate, multiply by the number of hours you would have worked, and add any overtime you can show you routinely earned. If you normally work 40 hours at $25 an hour plus 6 hours of overtime most weeks, a four-week absence is not just 160 regular hours. The overtime pattern matters, and payroll records are what prove it.
For a salaried employee, the usual approach is to break the annual salary down to a daily figure and multiply by the workdays missed. A $78,000 salary over roughly 260 working days comes out to about $300 a day. Ten missed workdays is roughly $3,000.
Partial return to work complicates this. If you went back on light duty at reduced hours for six weeks before returning to full schedule, those six weeks still involve a loss. The calculation becomes the difference between what you would have earned and what you actually earned during that stretch.
How self-employed and gig workers prove lost income
If you are self-employed, own a small business, drive rideshare, or work as a contractor, there is no employer to write a letter confirming you missed work. That does not mean the loss is not recoverable. It means the proof looks different.
Documentation that tends to carry weight includes:
- Tax returns for the prior two or three years, showing a baseline of normal income
- Profit and loss statements from before and after the injury
- 1099s and invoices
- Client contracts or booked jobs you had to cancel or turn down
- Platform earnings reports for gig work, which usually show week-by-week history
- Business bank statements showing the revenue drop
The common approach is to establish what you typically earned in a comparable period, compare it to what you actually earned while injured, and treat the shortfall as the loss. Seasonal businesses require care here. Comparing a landscaper's August income to his February income proves nothing. The honest comparison is August of this year against August of prior years.
What documentation supports a lost wages personal injury claim in Colorado
Insurance adjusters do not take your word for this, and neither does a jury. The claim is only as strong as the records behind it.
Most claims are built on some combination of:
- A wage verification letter from your employer stating your rate of pay, your normal schedule, the dates you were absent, and whether you were paid during the absence
- Pay stubs from before and after the injury
- Tax returns or W-2s establishing your annual earnings
- Medical work restrictions from the treating provider, in writing, specifying what you could not do and for how long
- Documentation of used leave if you drew down PTO or sick time
The medical piece is the one people underestimate. Missing six weeks of work is not by itself a recoverable loss. Missing six weeks of work because a physician took you off duty is. If there is a gap between what the medical records support and how long you stayed out, that gap tends to become the fight.
How fault and deadlines affect what you recover
Colorado uses modified comparative fault with a 50 percent bar. If you are found partly responsible for the incident, your recovery is reduced by your percentage of fault. At 50 percent or more, you recover nothing at all. That reduction applies across the board, including to lost wages. A $20,000 wage loss with a 20 percent fault finding becomes $16,000. The same $20,000 with a 50 percent finding becomes zero.
Deadlines matter just as much. Under C.R.S. 13-80-102, most personal injury claims in Colorado carry a three-year statute of limitations. Claims arising from motor vehicle accidents get a two-year deadline under C.R.S. 13-80-101. Miss the applicable deadline and the claim is generally barred no matter how well documented the wage loss is.
One practical note: lost wages are economic damages, and Colorado's cap on noneconomic damages (pain, suffering, inconvenience) does not limit them. Wage loss is proven and paid on its own terms.
Common reasons a lost wages claim gets reduced
Several things routinely shrink a wage claim:
- Gaps in treatment. If you stopped seeing a doctor for two months, an insurer will argue you were fine enough to work during that stretch.
- No written restrictions. Verbal instructions from a provider are hard to prove later.
- Inconsistent records. Payroll showing you clocked in on days you claimed you were out creates a credibility problem that spreads to the rest of the claim.
- Unsupported overtime or bonus claims. If the history is not there, the projection usually does not hold.
- Social media. Posts showing physical activity during a claimed period of disability get used.
The bottom line
Lost wages in a Colorado injury claim come down to two things: an accurate number and the records to back it up. Figure out what you would have earned, subtract what you did earn, and be ready to prove both with pay stubs, tax documents, employer verification, and written medical restrictions covering every day you claim. Self-employed people are not shut out, but the proof has to be built from tax returns, invoices, and revenue history rather than a single letter. Comparative fault can reduce or eliminate the recovery, and the filing deadline (three years under C.R.S. 13-80-102, two years for motor vehicle claims under C.R.S. 13-80-101) runs regardless of how strong the documentation is. If the injury permanently changed what kind of work you can do, that is a separate and often larger question about future earning capacity.
This article is general information about Colorado law and is not legal advice. Laws change and every case is different. Talk to a licensed attorney about your situation.